Marian DeWane, winner of the Presidential award in Science Teaching, has taught all levels of chemistry. She has also developed curriculum and served as a Question Leader for the AP Chemistry exam.
Tom Greenbowe is a professor at Iowa State University, where he teaches general chemistry and organic chemistry. For the past 30 years he has been active in the American Chemical Society, Division of Chemical Education. Since 2006, he has served on the AP Chemistry Test Development Committee.
